Micsig Probe MOIP350P

Description

Model	MOIP100P	MOIP200P	MOIP350P	MOIP500P	MOIP800P	MOIP1000P
Bandwidth	100 MHz	200 MHz	350 MHz	500 MHz	800 MHz	1 GHz
Rise time	≤3.5 ns	≤1.75 ns	≤1 ns	≤700 ps	≤438 ps	≤350 ps
CMRR	DC: 180 dB 100 MHz: 128 dB	DC: 180 dB 200 MHz: 122 dB	DC: 180 dB 350 MHz: 118 dB	DC: 180 dB 500 MHz: 114 dB	DC: 180 dB 800 MHz: 110 dB	DC: 180 dB 1 GHz: 108 dB
"Output Voltage Range	2.5 V - 5,000 V	2.5 V - 5,000 V	1.25 V - 5,000 V	0.1 V - 5,000 V	0.1 V - 5,000 V	0.1 V - 5,000 V
Noise	<1.46 mVrms	<1.46 mVrms	<1.46 mVrms	<450 μVrms	<450 μVrms	<450 μVrms
SMA Input Impedance	1 MΩ / 10 pF	1 MΩ / 10 pF	1 MΩ / 10 pF	1 MΩ / 10 pF	1 MΩ / 10 pF	1 MΩ / 10 pF
Propagation delay	15.42 ns (2 m fiber length)	15.42 ns (2 m fiber length)	15.42 ns (2 m fiber length)	16 ns (2 m fiber length)	16 ns (2 m fiber length)	16 ns (2 m fiber length)
Power supply	USB Type-C, DC: 5V	USB Type-C, DC: 5V	USB Type-C, DC: 5V	USB Type-C, DC: 5V	USB Type-C, DC: 5V	USB Type-C, DC: 5V
DC Gain accuracy	1 %	1 %	1 %	1 %	1 %	1 %
Common mode voltage range	85 kVpk	85 kVpk	85 kVpk	85 kVpk	85 kVpk	85 kVpk

The combination of probe and attenuation tip determines the technical data of the probe. It is important to correctly determine the key data of the differential voltage range, max. input voltage and input resistance in order to find the right tip for the planned application. If you are unsure, we recommend contacting our technical support.

The available tips are listed below.

Attenuating tips for MOIP100P & MOIP200P (OP20-2 supplied as standard)

Tip model	Adapter	Attenuation ratio	Voltage range	Non- destructive voltage (Max.)	Input impedance
OP10-2	MMCX	10:1 @ 0 dB 1:1 @ 20 dB	±12.5 V ±1.25 V	1000 Vpp	3.75 MΩ \|\| 6 pF
OP20-2	MMCX	20:1 @ 0 dB 2:1 @ 20 dB	±25 V ±2.5 V	1000 Vpp	4.47 MΩ \|\| 4 pF
OP50-2	MMCX	50:1 @ 0 dB 5:1 @ 20 dB	±62.5 V ±6.25 V	1000 Vpp	4.19 MΩ \|\| 2 pF
OP100-2	MMCX	100:1 @ 0 dB 10:1 @ 20 dB	±125 V ±12.5 V	1000 Vpp	4.10 MΩ \|\| 2 pF
OP200-2	MCX	200:1 @ 0 dB 20:1 @ 20 dB	±250 V ±25 V	2500 Vpp	9.03 MΩ \|\| 2 pF
OP500-2	MCX	500:1 @ 0 dB 50:1 @ 20 dB	±625 V ±62.5 V	2500 Vpp	20.98 MΩ \|\| 1 pF
OP1000-2	MCX	1000:1 @ 0 dB 100:1 @ 20 dB	±1250 V ±125 V	2500 Vpp	20.94 MΩ \|\| 1 pF
OP2000-2	MCX	2000:1 @ 0 dB 200:1 @ 20 dB	±2500 V ±250 V	2500 Vpp	20.52 MΩ \|\| 1 pF
OP5000-2	LCX *	5000:1 @ 0 dB 500:1 @ 20 dB	±6250 V ±625 V	8000 Vpp	40.82 MΩ\|\| 2.4 pF

LCX adapter and coaxial cable are optional, not supplied

Attenuating tips for MOIP350P (OP20-3 and OP1000-3 supplied as standard)

Same table as for MOIP100P / MOIP200P, names differ on the last digit, e.g. OP10-3

Attenuating tips for MOIP500P (OP50-5 and OP2000-5 supplied as standard)

Same table as for MOIP100P / MOIP200P, names differ on the last digit, e.g. OP10-5

An addtitional tip is available:

Tip model	Adapter	Attenuation ratio	Voltage range	Non- destructive voltage (Max.)	Input impedance
OP10000-5	LCX	10000:1 @ 0 dB 1000:1 @ 20 dB	±5000 V ±500 V	8000 Vpp	40.82 MΩ \|\| 2.4 pF

Attenuating tips for MOIP800P and MOIP1000P (OP50-1G and OP2000-1G supplied as standard)

Same table as for MOIP100P / MOIP200P, names differ on the last 2 characters, e.g. OP10-1G

An addtitional tip is available:

Tip model	Adapter	Attenuation ratio	Voltage range	Non- destructive voltage (Max.)	Input impedance
OP10000-1G	LCX	10000:1 @ 0 dB 1000:1 @ 20 dB	±5000 V ±500 V	8000 Vpp	40.82 MΩ \|\| 2.4 pF

Present True Signal

SigOFIT probe has highest common mode rejection ratio, or CMRR, up to 128dB at 100MHz, over 100dB at 1GHz. It's the ultimate referee of signal fidelity measured by other voltage probes.

Highest Accuracy

The SigOFIT optical-fiber isolated probe delivers highest test accuracy. It has excellent amplitude-frequency characteristics, DC gain accuracy ≤1 %, while noise ≤ 0.45 mVrms. Zero drift <0.1 % (works 5 mins later), gain drift also <1 %.

Best Probe for Third-Gen Semiconductor

SiC & GaN device can switch high voltages in a few nanoseconds, the signal may have high-energy high-frequency harmonics. Even at the highest bandwidth, the SigOFIT probe still have nearly 100dB CMRR, perfectly suppressed the oscillation caused by high-frequency common-mode noise, no redundant components. It's the best choice for 3rd-gen semiconductor test & measurement.

Safe to Test GaN

The test leads of SigOFIT probe are short and with coaxial cable transmission, has less than 2.5pF input capacitance, very safe to test GaN.

When the working parameters of the device are already in the critical state of explosive, there will be nearly 2.5pF more capacitance added when connected to the DUT, safety hence is not guaranteed.

Wide Measurement Range

Unlike traditional differential probes can only test high-voltage signals, SigOFIT probe can be used with different attenuator tips to test differential mode signals from ±0.1 V to ±8,000 V, achieve full-range output and very high signal-to-noise ratio.